Is wireless:

Yes

Wireless Type:

Bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

Yes

Brand Name:

Yicheng

Model Number:

F9

Style:

In-ear

Communication:

Wireless

Use:

Mobile Phone, Sports

Function:

Bluetooth, Waterproof, Noise Cancelling, Microphone

Place of Origin:

China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX 0

Active Noise-Cancellation:

Yes

Product name:

Wireless sport earbuds F9 earphonne

Bluetooth Version:

V5.0+EDR

Feature:

Perfect Sound

Keyword:

In-ear Bluetooth earphone

Type:

In-ear Earbuds

Battery capacity:

50mah earphone,2000mAh charging case

Charging time:

2 Hour

Playing time:

4 hours

Standby time:

100 Hours

Support:

Bluetooth-able Devices